it has been a week since the school shootings in connecticut, and in newtown, they marked that moment today. (bells ringing) church bells rang 26 times for the 20 first graders and six adults killed at sandy hook elementary school. the gunman's mother was also killed. the scene was repeated all across the country-- including at the white house. the national rifle association broke its silence today following the newtown tragedy. the executive vice president of the n.r.a., wayne laperriere, said that schools would be safer if they were protected with guns. here's chip reid. >> reporter: wayne laperriere gave no ground to gun control advocates who want to ban assault weapons and magazines that hold more than ten rounds. instead, he shifted the focus to the n.r.a.'s plan for securing the nation's schools. >> the only thing that stops a bad guy with a gun is a good guy with a gun. what if when adam lanza started shooting his way into sandy hook elementary school last friday he'd been confronted by qualified armed security? i call on congress today to act immediately to appropriate whateve